Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed 1,800 miles northwest of Hawaii in a vast ocean wilderness toward the ...

The sneakier option is for Russia to go under the thick ice north of Greenland, evading the sensor-laden choke points ...

Key Points and Summary - The 1983 sinking of Soviet nuclear submarine K-429 was less a freak accident than a case study in naval malpractice. -Ordered to sea mid-maintenance with an improvised, partly ...

By introducing its first Kilo-class sub in 1980, the Soviet Union was entering a new phase of diesel-electric submarine ...

Add Yahoo as a preferred source to see more of our stories on Google. A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An ...

Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.

Here we go again with Greenland. Normal daily business has once again been interrupted by a mid-afternoon Truth Social bomb, ...

Russia's only known submarine in the Mediterranean Sea, the Kilo-class Novorossiysk, was spotted leaving the region last week ...

(CNN) — Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel ...

A Russian submarine was deployed alongside a spy ship to map critical undersea infrastructure around Britain, it has emerged. An anti-submarine Merlin Mk2 helicopter could be seen from the photo ...